| Name | Baccharis halimifolia var. angustior de Candolle |
| Authorship | de Candolle |
| Rank | Variety |
| Placed in | Baccharis halimifolia Linnaeus |
| Citation | 1836 Prodr. [A. P. de Candolle] 5: 412 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Baccharis halimifolia var. angustior de Candolle |
| Identification made in | [no date] (3), 1959 (1), 2005 (5) |